Carbon hollow fiber membranes derived from PEI/PVP for gas separation
Carbon hollow fiber membrane derived from polyetherimide (PEI) blend with polyvinylpyrrolidone (PVP) was prepared by pyrolysis under air and N2 environment. The characteristics of the carbon structures and the gas separation properties of carbon hollow fiber membranes pyrolyzed at different temperat...
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Elsevier B.V.
2011
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